How to uninstall or remove libcommandline-ruby software package from Debian 7 (Wheezy)

You can uninstall or removes an installed libcommandline-ruby package itself from Debian 7 (Wheezy) through the terminal,

$ sudo apt-get remove libcommandline-ruby

Uninstall libcommandline-ruby including dependent package

If you would like to remove libcommandline-ruby and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove libcommandline-ruby

Use Purging libcommandline-ruby

If you use with purge options to libcommandline-ruby package all the configuration and dependent packages will be removed.

$ sudo apt-get purge libcommandline-ruby

If you use purge options along with auto remove, will be removed everything regarding the package, It's really useful when you want to reinstall again.

$ sudo apt-get purge --auto-remove libcommandline-ruby